Question

which angle number represents an angle adjacent to ∠uxr?

Explanation:

Step1: Recall adjacent - angle definition

Adjacent angles share a common side and a common vertex.

Step2: Identify relevant angles to ∠UXR

For ∠UXR with vertex X, the adjacent angle is ∠RXS. In the given number - ing, ∠RXS is angle 2.

Answer:

2